Yanmar 15W/40 Marine Diesel Engine Oil 15W40 5 Litres
Yanmar 15W-40 Marine Diesel Engine Oil, 5 Litres, from Yanmar, is a mineral-based, multigrade lubricant designed for diesel engines in boats and marine equipment. Viscosity is SAE 15W-40 (multigrade for diesel) with API CI-4 as the key specification, providing reliable protection in demanding marine service.
Packaged in a 5 Litre container, this oil supports Yanmar Industrial & Marine Diesel engines and is suitable for use with boat parts across Australian waterways. For CK-4 users, Penrite 15W/40 CK-4 is another option to consider, but this Yanmar oil remains the recommended choice for many diesel installations in marine engines.
As part of our boating supplies and marine parts Australia assortment, Big Burjo's Marine serves boat owners at marinas across Geelong, Exmouth, Perth and Tin Can Bay with reliable access to Yanmar oils and other marine lubricants. Free delivery Australia-wide on orders over $350. Shop Big Burjo's Marine for all your boating needs.
Details
Full specifications, features and technical details for this product are listed in the description above. Need help checking compatibility with your vessel, caravan or 4x4? Contact our Gold Coast team on 0416 180 996 or sales@bigburjos.com and we'll confirm fitment before you order.
Shipping & Returns
Shipping (Australia-wide): Orders over $350 AUD ship free. Orders under $350 have a $15 AUD flat-rate delivery fee. Standard delivery takes 3–11 business days depending on your location; express options (1–3 business days) are available at checkout. Orders are dispatched within 1–2 business days.
Returns: We offer a 30-day return policy. Items must be unused and in original packaging. Contact us at sales@bigburjos.com or 0416 180 996 to start a return. See our full Shipping Policy and Refund Policy for details, including your rights under Australian Consumer Law.